[Buying] SC Sandstone and Glass

Hey everyone! To finish some big projects coming up, I need Sandstone, and I'm too lazy to go get it out in the wild. I'm looking for an SC, that should be all I need. I also need about 15 stacks or so of glass. Price is not an issue with this, as I currently consider my situation with this "desperate."Things the Sandstone/Glass is going to:

A floor of my shop, which will consist of horse items.

The JSC official stock shop on Utopia, where orders will be collected and picked up.

Thanks for reading this everyone! Let me know if you have any of these products available.